/*
 * $QNXLicenseC:
 * Copyright 2007, QNX Software Systems. All Rights Reserved.
 * 
 * You must obtain a written license from and pay applicable license fees to QNX 
 * Software Systems before you may reproduce, modify or distribute this software, 
 * or any work that includes all or part of this software.   Free development 
 * licenses are available for evaluation and non-commercial purposes.  For more 
 * information visit http://licensing.qnx.com or email licensing@qnx.com.
 *  
 * This file may contain contributions from others.  Please review this entire 
 * file for other proprietary rights or license notices, as well as the QNX 
 * Development Suite License Guide at http://licensing.qnx.com/license-guide/ 
 * for other information.
 * $
 */



#include <ctype.h>
#include <util/stdutil.h>


char	*(strpretrim)( char *l )
/*
 *	Definition:	trim white space from the front of l
 *
 *  Return:     ptr to the string (as originally passed)
 */
	{
	register char	*p;
	char *sv_l;

	for( sv_l = p = l; iswhite(*p); ++p )
		;

	if( p != l )
		while( *l++ = *p++ )
			;

	return( sv_l );
	}
